Use default parameter of getMetaDataEntry

We don't need to do that manually.
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Ghostkeeper 2019-02-14 13:33:01 +01:00
parent e2a7a68883
commit 6e883c0431
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@ -649,10 +649,9 @@ class MaterialManager(QObject):
extruder_stack = machine_manager.activeStack
machine_definition = self._application.getGlobalContainerStack().definition
preferred_material = machine_definition.getMetaDataEntry("preferred_material")
root_material_id = machine_definition.getMetaDataEntry("preferred_material", default = "generic_pla")
approximate_diameter = str(extruder_stack.approximateMaterialDiameter)
root_material_id = preferred_material if preferred_material else "generic_pla"
root_material_id = self.getRootMaterialIDForDiameter(root_material_id, approximate_diameter)
material_group = self.getMaterialGroup(root_material_id)